tea polyphenol structure
|
Common Name | tea polyphenol | ||
---|---|---|---|---|
CAS Number | 84650-60-2 | Molecular Weight | 458.372 | |
Density | 1.9±0.1 g/cm3 | Boiling Point | 909.1±65.0 °C at 760 mmHg | |
Molecular Formula | C22H18O11 | Melting Point | N/A | |
MSDS | N/A | Flash Point | 320.0±27.8 °C |
Use of tea polyphenolTea polyphenol is the floorboard of phenolic compounds in tea. Tea polyphenol exhibits biological activity including antioxidant and anti-cancer activities, inhibition of cell proliferation, induction of apoptosis, cell cycle arrest and modulation of carcinogen metabolism[1]. |
Name | tea polyphenol |
---|---|
Synonym | More Synonyms |
Description | Tea polyphenol is the floorboard of phenolic compounds in tea. Tea polyphenol exhibits biological activity including antioxidant and anti-cancer activities, inhibition of cell proliferation, induction of apoptosis, cell cycle arrest and modulation of carcinogen metabolism[1]. |
---|---|
Related Catalog | |
References |
Density | 1.9±0.1 g/cm3 |
---|---|
Boiling Point | 909.1±65.0 °C at 760 mmHg |
Molecular Formula | C22H18O11 |
Molecular Weight | 458.372 |
Flash Point | 320.0±27.8 °C |
Exact Mass | 458.084900 |
PSA | 197.37000 |
LogP | 2.08 |
Vapour Pressure | 0.0±0.3 mmHg at 25°C |
Index of Refraction | 1.857 |
Storage condition | -20°C |
Section 1. Chemical Product and Company Identification Green Tea Extract Common Name/ Trade Name Manufacturer Commercial Name(s) Synonym
Chemical Name Chemical Family Green Tea Extract Section 4. First Aid Measures Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention if irritation occurs. Skin ContactWash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops. Cold water may be used. Serious Skin ContactNot available. InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Serious InhalationNot available. IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband. Serious IngestionNot available. Section 5. Fire and Explosion Data Flammability of the Product May be combustible at high temperature. Auto-Ignition Temperature Not available. Flash PointsNot available. Flammable LimitsNot available. Not available. Products of Combustion Fire Hazards in Presence of Slightly flammable to flammable in presence of open flames and sparks, of heat. Various SubstancesNon-flammable in presence of shocks. Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available. of Various SubstancesRisks of explosion of the product in presence of static discharge: Not available. Fire Fighting MediaSMALL FIRE: Use DRY chemical powder. and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet. Special Remarks onNot available. Fire Hazards Special Remarks on Explosion Not available. Hazards Section 6. Accidental Release Measures Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements. Large Spill Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Green Tea Extract Section 7. Handling and Storage PrecautionsKeep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not breathe dust. Keep away from incompatibles such as oxidizing agents. StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 24°C (75.2°F). Section 8. Exposure Controls/Personal Protection Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSafety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves. Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section 9. Physical and Chemical Properties Physical state and appearance Solid.OdorCharacteristic. Tea-like TasteNot available. Molecular WeightNot available. ColorBrown. (Light.) pH (1% soln/water)Not available. >176.67°C (350°F) Boiling Point Melting PointNot available. Not available. Critical Temperature Specific GravityNot available. Vapor PressureNot applicable. Vapor DensityNot available. VolatilityNot available. Odor ThresholdNot available. Water/Oil Dist. Coeff.Not available. Ionicity (in Water)Not available. Dispersion PropertiesSee solubility in water. SolubilitySoluble in cold water, hot water. Section 10. Stability and Reactivity Data The product is stable. Stability Instability TemperatureNot available. Conditions of InstabilityExcess heat, incompatible materials Reactive with oxidizing agents. Incompatibility with various substances Not available. Corrosivity Green Tea Extract Incompatible with strong oxidizing agents. Special Remarks on Reactivity Not available. Special Remarks on Corrosivity PolymerizationWill not occur. Section 11. Toxicological Information Routes of EntryInhalation. Ingestion. Toxicity to AnimalsLD50: Not available. LC50: Not available. Chronic Effects on Humans Not available. Other Toxic Effects on Slightly hazardous in case of skin contact (irritant), of inhalation. Humans Special Remarks onNot available. Toxicity to Animals Special Remarks onNot available. Chronic Effects on Humans Special Remarks on otherAcute Potential Heath Effects: Toxic Effects on HumansSkin: May cause skin irritation. Eyes: Dust may cause mechanical irritation to the eyes. Inhalation: Dust may cause respiratory tract irritation. Ingestion: Ingestion of large amounts may cause gastrointestinal tract irritation. Chronic Potential Health Effects: no information found at this time. The toxicological properties of this substance have not been fully investigated. Section 12. Ecological Information EcotoxicityNot available. BOD5 and CODNot available. Possibly hazardous short term degradation products are not likely. However, long term degradation products may Products of Biodegradation arise. Toxicity of the ProductsNot available. of Biodegradation Special Remarks on theNot available. Products of Biodegradation Section 13. Disposal Considerations Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental control regulations. Section 14. Transport Information DOT ClassificationNot a DOT controlled material (United States). IdentificationNot applicable. Special Provisions forNot applicable. Transport Green Tea Extract DOT (Pictograms) Section 15. Other Regulatory Information and Pictograms No products were found. Federal and State Regulations California Proposition 65 Warnings Other RegulationsNot available. WHMIS (Canada) Not controlled under WHMIS (Canada). Other Classifications DSCL (EEC)This product is not classified according Not applicable. to the EU regulations. Health Hazard HMIS (U.S.A.)1 National Fire Protection 1 Flammability 1 Association (U.S.A.) Fire Hazard 1 0 Reactivity Health Reactivity 0 Specific hazard Personal Protection E WHMIS (Canada) (Pictograms) DSCL (Europe) (Pictograms) TDG (Canada) (Pictograms) ADR (Europe) (Pictograms) Protective Equipment Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Green Tea Extract SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | Xn |
---|---|
RIDADR | NONH for all modes of transport |
HS Code | 3824909990 |
HS Code | 3824909990 |
---|
Benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester |
5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate |
Benzoic acid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2S-trans)- |
Camellia sinensis |
Tea polyphenols |